The NIB 3 Water Specialist WS627B Replacement Water Filters are specifically designed for Samsung refrigerators, with a focus on removing chlorine taste and odor. These white plastic filters use carbon/charcoal filtration method to ensure clean and great-tasting water. With a capacity of 300 gallons each, this pack of 3 filters is suitable for household use and is compatible with the Samsung model DA29-00020B. The Waterspecialist brand guarantees quality and reliability for your water filtration needs.